In-kind donate stuff! You can do up to $200 of in-kind donations, whether it's office help or helping at the front desk or whatever, which is only 8 hours of volunteering. This is how I'm funding my stuff.

I think it's a matter of faith - somewhat in yourself but somewhat in other people too, to help get you through it. Day 1 of rock camp last year was RIFE with scaredy-catness and it was all gone by the end of the weekend. Yours would be too. Have faith. :) You can do it, and have fun to boot.